Abstraction

The concept of is a foundational principle used across various disciplines—from computer science and medicine to law and environmental science—to simplify complex systems by focusing on essential information while hiding unnecessary details. Core Definition

In programming, particularly Object-Oriented Programming (OOP), abstraction is a design-level process used to hide underlying implementation details from the user. abstraction

At its most basic level, abstraction is a cognitive process that simplifies ideas by reducing them to their fundamental elements. It involves "drawing away" from specific, concrete details to focus on broader, more general attributes. 1. Computer Science & Software Engineering The concept of is a foundational principle used

Hiding the data details and only showing the required information. It involves "drawing away" from specific, concrete details

It allows developers to interact with complex code through a simple interface. For example, a driver uses a steering wheel and pedals (the interface) without needing to understand the internal combustion engine (the implementation). Types in OOP:

Hiding the implementation details of a function or process. 2. Healthcare & Clinical Data

Clinical data abstraction is the process of extracting specific, relevant data points from a patient's medical records to support quality improvement, research, and reimbursement.